GB1252564A - - Google Patents
Info
- Publication number
- GB1252564A GB1252564A GB2622468A GB1252564DA GB1252564A GB 1252564 A GB1252564 A GB 1252564A GB 2622468 A GB2622468 A GB 2622468A GB 1252564D A GB1252564D A GB 1252564DA GB 1252564 A GB1252564 A GB 1252564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- sleeve
- worm
- keyed
- retained
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19679—Spur
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19828—Worm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
- Power Steering Mechanism (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2622468 | 1968-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1252564A true GB1252564A (ko) | 1971-11-10 |
Family
ID=10240281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2622468A Expired GB1252564A (ko) | 1968-05-31 | 1968-05-31 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3583253A (ko) |
DE (1) | DE1927741A1 (ko) |
FR (1) | FR2009753A1 (ko) |
GB (1) | GB1252564A (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH572603A5 (ko) * | 1973-11-01 | 1976-02-13 | Oerlikon Buehrle Ag | |
FR2422085A1 (fr) * | 1978-04-08 | 1979-11-02 | Keystone Int | Ensemble de transmission a actionnement manuel ou par moteur |
DE2840882C2 (de) * | 1978-09-20 | 1986-03-27 | IBEG Ingenieurbüro für technische Entwicklungen GmbH, 4000 Düsseldorf | Antriebsvorrichtung für Stromabnehmer von Schienenfahrzeugen |
FR2478895A1 (fr) * | 1980-03-19 | 1981-09-25 | Chancerel Jean Claude | Moto-reducteur electrique, notamment pour la mecanisation des dispositifs de stores et de volets roulants a commande par manivelle |
DE3420789A1 (de) * | 1984-06-04 | 1985-12-05 | Josef 7312 Kirchheim Pradler | Antriebseinheit |
JPS643367A (en) * | 1987-06-25 | 1989-01-09 | Asmo Co Ltd | Adjusting structure for backlash of gear |
JP4079512B2 (ja) * | 1998-05-25 | 2008-04-23 | デルタ工業株式会社 | 車両用シートの減速装置 |
DE20019630U1 (de) | 2000-11-17 | 2001-01-11 | Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern | Elektromotorische Antriebsanordnung |
JP3878827B2 (ja) * | 2001-10-03 | 2007-02-07 | 株式会社ジェイテクト | ウォーム減速装置及びこれを用いる電動式動力舵取装置 |
CN101482160B (zh) * | 2008-12-08 | 2011-03-16 | 江阴凯迈机械有限公司 | 环面包络无间隙蜗轮蜗杆减速装置 |
JP5371147B2 (ja) * | 2009-05-20 | 2013-12-18 | 株式会社ミクニ | アクセルペダル装置 |
JP6014272B2 (ja) * | 2012-11-30 | 2016-10-25 | コングスベルグ オートモーティヴ アクチボラゲット | シフトバイワイヤ型トランスミッション用の回転シフトアクチュエータ |
CN103148094A (zh) * | 2013-03-12 | 2013-06-12 | 江阴凯迈机械有限公司 | 零间隙滚道回转支承及其回转驱动装置 |
DE102014103216B4 (de) * | 2014-03-11 | 2021-03-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebsvorrichtung zur motorischen Betätigung eines Funktionselementes eines Kraftfahrzeuges |
JP6926167B2 (ja) * | 2019-10-11 | 2021-08-25 | ヤマハ発動機株式会社 | 駆動ユニットおよび電動補助自転車 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1829249A (en) * | 1930-02-03 | 1931-10-27 | Firm Atlas Werke Ag | Gear protection |
US2225957A (en) * | 1938-08-26 | 1940-12-24 | Merkle Korff Gear Company | Reduction drive |
US3148556A (en) * | 1962-05-28 | 1964-09-15 | Paul J Gibbs | Geared speed changer |
DE1231517B (de) * | 1964-04-25 | 1966-12-29 | Siebeck Metallwerk G M B H | Motorischer Stellantrieb fuer Ventile od. dgl. mit Schneckengetriebe |
US3408880A (en) * | 1967-05-15 | 1968-11-05 | Skuttle Mfg Co | Rotary humidifier drive |
US3466945A (en) * | 1967-08-24 | 1969-09-16 | Andale Co | Valve operating equipment particularly for automatically modulated valves |
-
1968
- 1968-05-31 GB GB2622468A patent/GB1252564A/en not_active Expired
-
1969
- 1969-05-30 FR FR6917810A patent/FR2009753A1/fr not_active Withdrawn
- 1969-05-30 DE DE19691927741 patent/DE1927741A1/de active Pending
- 1969-06-02 US US829444A patent/US3583253A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3583253A (en) | 1971-06-08 |
FR2009753A1 (ko) | 1970-02-06 |
DE1927741A1 (de) | 1969-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1252564A (ko) | ||
GB1056004A (en) | Actuating mechanism for a valve | |
GB1141082A (en) | Power operator | |
GB842069A (en) | Power steering mechanism | |
GB1121782A (en) | Improvements in or relating to a screw-driving appliance | |
GB1335140A (en) | Power-driven positioning apparatus | |
US2391333A (en) | Actuating unit for retractable landing gear | |
GB907081A (en) | Steering gear | |
US2412829A (en) | Engine starting mechanism | |
GB887465A (en) | Improvements in or relating to governing means for regulating the speed of travelling members in machine tools | |
US2990726A (en) | Power transmission unit | |
GB1030971A (en) | Improvements in engine starter drives | |
GB1334553A (en) | Power-operated positioning apparatus | |
GB1025506A (en) | Spindle drive for a multiple spindle automatic lathe | |
CH349471A (fr) | Mécanisme de commande de la broche d'une machine-outil | |
GB1241804A (en) | Mechanical power transmission device | |
GB864712A (en) | Improved load-balancing servo device and gas turbine engine fuel system embodying the same | |
SU672002A1 (ru) | Механизм подачи шпиндел | |
JPS5843214B2 (ja) | 回転主軸の自動工具締結装置 | |
GB950472A (en) | Improvements in or relating to rotary motion power-transmission systems | |
GB1223551A (en) | Improvements in power-assisted steering and like systems | |
GB1256870A (ko) | ||
GB570440A (en) | Improvements in power take-off devices applied to gear-boxes | |
GB952474A (en) | Improvements in or relating to power transmission mechanism | |
JPS6449738A (en) | Eccentric referential reduction gear |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PLNP | Patent lapsed through nonpayment of renewal fees |